本文選題：航運上市公司　切入點：數(shù)據(jù)包絡(luò)分析　出處：《大連海事大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

【摘要】：我國航運業(yè)經(jīng)過最近幾十年的發(fā)展,整體水平逐漸提高,已經(jīng)成為世界海上貿(mào)易不可或缺的重要參與者。航運業(yè)屬于對外界環(huán)境變化比較敏感的行業(yè),從2008年金融危機的爆發(fā)至今,全球航運市場反復(fù)波動,但整體上一直沒有太大起色。說明大多數(shù)航運企業(yè)自身的運營模式和發(fā)展戰(zhàn)略存在弊端,所以對航運企業(yè)經(jīng)營效率進行評價十分重要。本文旨在系統(tǒng)的對中外航運上市公司的相對效率值進行比較研究,并通過對模型的運算結(jié)果進行分析,對我國航運企業(yè)提出幾點發(fā)展建議。本文使用的模型分析方法是數(shù)據(jù)包絡(luò)分析法即DEA。利用DEA方法進行企業(yè)效率的研究已經(jīng)比較普遍,但是傳統(tǒng)的DEA方法存在一些不可避免的弊端。而改進后的DEA方法可以提高相對效率值計算和分析的準(zhǔn)確程度。本文使用的方法具體為DEA時間窗分析方法和超效率DEA方法。本文使用兩種改進后的DEA方法對22家中外航運上市公司2005年至2014年的相對效率值進行測算,22家公司的構(gòu)成為國內(nèi)8家,國外14家。模型分析研究所選取的投入指標(biāo)為固定資產(chǎn)、總資產(chǎn)、員工人數(shù)、營業(yè)成本,產(chǎn)出指標(biāo)為營業(yè)收入。通過實證分析發(fā)現(xiàn),國內(nèi)航運上市公司整體相對效率值低于國外航運上市公司,而且在2008年之后,這種差距更加明顯。說明我國航運上市公司在資產(chǎn)利用、人員管理、成本控制等方面還需要進一步的提升,而且通過效率值的比較反映出我國航運公司對于外界環(huán)境變化的反應(yīng)普遍滯后。本文最后結(jié)合航運業(yè)發(fā)展現(xiàn)狀和實證分析結(jié)果,從企業(yè)自身經(jīng)營以及對外關(guān)系兩個角度對我國航運企業(yè)的發(fā)展提出了八點改進建議。
[Abstract]:With the development of our shipping industry in recent decades, the overall level has gradually improved and has become an indispensable and important participant in world maritime trade. The shipping industry belongs to an industry that is more sensitive to changes in the external environment. Since the outbreak of the financial crisis in 2008, the global shipping market has fluctuated repeatedly, but on the whole, there has been no great improvement. Therefore, it is very important to evaluate the operating efficiency of shipping enterprises. This paper aims to systematically compare the relative efficiency values of Chinese and foreign listed shipping companies, and analyze the results of the operation of the model. In this paper, the model analysis method used in this paper is data Envelopment Analysis (DEA). The study of enterprise efficiency by using DEA method has been quite common. However, the traditional DEA method has some unavoidable disadvantages, and the improved DEA method can improve the accuracy of the calculation and analysis of relative efficiency value. The specific methods used in this paper are DEA time-window analysis method and super-efficiency. DEA method. This paper uses two improved DEA methods to calculate the relative efficiency values of 22 Chinese and foreign listed shipping companies from 2005 to 2014. The composition of 22 companies is 8 in China. The input index selected by the model analysis research is fixed assets, total assets, number of employees, operating cost and output index. The overall relative efficiency of domestic shipping listed companies is lower than that of foreign shipping listed companies, and after 2008, the gap is even more obvious. Cost control and other aspects need to be further improved, and the comparison of efficiency values shows that the response of Chinese shipping companies to changes in the external environment is generally lagging. Finally, this paper combines the current situation of shipping industry development and the results of empirical analysis. This paper puts forward eight suggestions to improve the development of Chinese shipping enterprises from the angle of enterprise's own management and foreign relations.
【學(xué)位授予單位】：大連海事大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：F551

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本文編號：1588752